SKU: 88345007654

COMP Cams Camshaft FC 283Th R7 Thumper R

Sale price$312.75 Regular price$347.50
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Description

COMP Cams Camshaft FC 283Th R7 Thumper RDesigned to deliver an aggressive, hard hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain

Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods, the Thumpr series' early intake valve opening and long exhaust duration create optimum overlap for that race car idle. The Thumpr grinds all require an aftermarket torque converter and lower gear ratio to ensure the drivetrain always puts the engine in its powerband. Additionally, Thumpr camshafts typically deliver reduced vacuum at idle, making a vacuum canister, pump or hydroboost a requirement for vehicles running power brakes.

This Part Fits:

Year Make Model Submodel
1971-1974 DeTomaso Pantera Base
1981-1985 DeTomaso Pantera GT5
1984-1986 DeTomaso Pantera GT5-S
1981 DeTomaso Pantera GTS
1978-1982 Ford Bronco Custom
1978 Ford Bronco Northland
1978-1981 Ford Bronco Ranger XLT
1982 Ford Bronco XLS
1982 Ford Bronco XLT Lariat
1969-1974 Ford Country Sedan Base
1969-1974 Ford Country Squire Base
1969-1972 Ford Custom Base
1969-1977 Ford Custom 500 Base
1980-1981 Ford E-250 Econoline Base
1980-1981 Ford E-250 Econoline Chateau
1980-1981 Ford E-250 Econoline Custom
1980-1981 Ford E-250 Econoline Club Wagon Base
1980-1981 Ford E-250 Econoline Club Wagon Chateau
1980-1981 Ford E-250 Econoline Club Wagon Custom
1980-1981 Ford E-350 Econoline Base
1980-1981 Ford E-350 Econoline Chateau
1980-1981 Ford E-350 Econoline Custom
1980-1981 Ford E-350 Econoline Club Wagon Base
1980-1981 Ford E-350 Econoline Club Wagon Chateau
1980-1981 Ford E-350 Econoline Club Wagon Custom
1975-1976 Ford Elite Base
1977-1978 Ford F-100 Base
1977-1979 Ford F-100 Custom
1977-1978 Ford F-100 Northland
1977-1979 Ford F-100 Ranger
1978-1979 Ford F-100 Ranger Lariat
1977-1979 Ford F-100 Ranger XLT
1977 Ford F-100 XLT
1977-1978 Ford F-150 Base
1977-1981 Ford F-150 Custom
1977-1978 Ford F-150 Northland
1977-1981 Ford F-150 Ranger
1978-1981 Ford F-150 Ranger Lariat
1977-1981 Ford F-150 Ranger XLT
1977 Ford F-150 XLT
1977-1978 Ford F-250 Base
1977-1981 Ford F-250 Custom
1977-1978 Ford F-250 Northland
1977-1981 Ford F-250 Ranger
1978-1981 Ford F-250 Ranger Lariat
1977-1981 Ford F-250 Ranger XLT
1977 Ford F-250 XLT
1977-1978 Ford F-350 Base
1977-1981 Ford F-350 Custom
1977-1978 Ford F-350 Northland
1977-1981 Ford F-350 Ranger
1978-1981 Ford F-350 Ranger Lariat
1977-1981 Ford F-350 Ranger XLT
1977 Ford F-350 XLT
1969-1970 Ford Fairlane 500
1969 Ford Fairlane Base
1970 Ford Falcon Base
1970 Ford Falcon Futura
1969-1974 Ford Galaxie 500 Base
1969-1970 Ford Galaxie 500 XL
1972-1976 Ford Gran Torino Base
1973-1976 Ford Gran Torino Brougham
1974-1975 Ford Gran Torino Elite
1972-1975 Ford Gran Torino Sport
1972-1976 Ford Gran Torino Squire
1969-1978 Ford LTD Base
1970-1976 Ford LTD Brougham
1985-1986 Ford LTD Country Squire
1986 Ford LTD Country Squire LX
1985-1986 Ford LTD Crown Victoria
1986 Ford LTD Crown Victoria LX
1975-1978 Ford LTD Landau
1977-1979 Ford LTD II Base
1977-1978 Ford LTD II Brougham
1979 Ford LTD II Landau
1977-1979 Ford LTD II S
1977 Ford LTD II Squire
1969-1973 Ford Mustang Base
1971-1972 Ford Mustang Boss 351
1970-1973 Ford Mustang Grande
1970-1973 Ford Mustang Mach 1
1969-1974 Ford Ranch Wagon Base
1970 Ford Ranch Wagon Police Cruiser
1969-1979 Ford Ranchero 500
1969-1971 Ford Ranchero Base
1969-1979 Ford Ranchero GT
1970-1979 Ford Ranchero Squire
1977-1979 Ford Thunderbird Base
1978 Ford Thunderbird Diamond Jubilee
1979 Ford Thunderbird Heritage
1978-1979 Ford Thunderbird Town Landau
1971 Ford Torino 500
1970-1976 Ford Torino Base
1970-1971 Ford Torino Brougham
1971 Ford Torino Cobra
1970-1971 Ford Torino GT
1970-1971 Ford Torino Squire
1970-1974 Mercury Colony Park Base
1969 Mercury Comet Base
1970-1973,1977-1979 Mercury Cougar Base
1977 Mercury Cougar Brougham
1977 Mercury Cougar Villager
1970-1979 Mercury Cougar XR-7
1969-1971 Mercury Cyclone Base
1970-1971 Mercury Cyclone GT
1970-1971 Mercury Cyclone Spoiler
1978,1980,1986 Mercury Grand Marquis Base
1980 Mercury Grand Marquis Colony Park
1986 Mercury Grand Marquis LS
1970-1974,1978,1980 Mercury Marquis Base
1970-1974,1978,1980 Mercury Marquis Brougham
1969-1976 Mercury Montego Base
1975 Mercury Montego Brougham
1972-1973 Mercury Montego GT
1969-1976 Mercury Montego MX
1970-1974,1976 Mercury Montego MX Brougham
1976 Mercury Montego MX Villager
1970-1975 Mercury Montego Villager
1970-1974 Mercury Monterey Base
1970-1974 Mercury Monterey Custom
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SKU: 88345007654

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Amazon Customer
Cuba, US
★★★★★ 4
My Dog Loves Them, But They Don’t Last Long
Flavor Name: Braided Stick (Chicken)
My dog loves these iPaw Turkey Tendon Braided Sticks, but they don’t last as long as I expected. They keep him entertained for a short while and are tasty enough that he eagerly chews them. The natural ingredients are a nice touch, making them a satisfying treat despite the shorter chew time. Overall, a tasty snack my dog enjoys, even if it’s fairly quick to go through.
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Reviewed in the United States on January 3, 2026
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Verified Purchase
Shab-e-gul
Whiting, US
★★★★★ 5
Highly recommended!
Size: Size 5, Unit Count: 128
The best quality for my infant – no leakages, soft and comfortable, and lasts longer.
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Reviewed in the United States on May 16, 2026
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Peri Richards
West Palm Beach, US
★★★★★ 5
The Ultimate Diaper for Babies on the Go!
Size: Size 7, Unit Count: 88
As a parent, I'm always on the lookout for products that make life easier, especially when it comes to diapers. And let me tell you, these diapers have been a total game-changer! Not only are they the best for my active baby, who's always on the move, but the convenience factor is off the charts. These diapers are designed with active babies in mind. They stay put, prevent leaks, and allow my little one to explore and play without any discomfort. The fit is snug but flexible, providing maximum comfort and protection, whether we're crawling, walking, or just having a playful day at home. But what truly sets these diapers apart is the incredible convenience. There have been times when I was in a real pinch, running low on diapers, and the thought of having to drag my baby to the store was daunting. Thankfully, with these diapers, I didn't have to! The fact that I could order them online and have them delivered straight to my door was a lifesaver. No more lugging around those massive boxes from the store; all I had to do was bring the package inside and put it away. It's a simple thing, but it makes a world of difference in a busy parent's life.
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Reviewed in the United States on May 29, 2025
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Melissa Nichols
Omaha, US
★★★★★ 1
They're not all cracked up to be!!
Size: Size 4, Unit Count: 144
Bought these diapers because I heard such great things about them. But quality of the diaper was very poor. When my son had a wet diaper, the diaper really didn't absorb the wetness, so I would have to be careful when I changed because it would leak out once I tore the sides. I'm on a very tight income and regret chosing these because I don't have any extra funds to replace them and also chose to try these out because my son is a wiggle worm when changing him! Also, consider going down a size because these were huge size difference between size 4 little snugglers and these.
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Reviewed in the United States on April 1, 2026
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Iryna
Natrona Heights, US
★★★★★ 5
Comfortable, reliable, and super convenient for everyday use
Size: Size 3, Unit Count: 136, Size: Size 3, Unit Count: 136
I’ve been using these diapers for a while now and they’ve honestly made things much easier for us. One of my favorite features is the pull-up (pant-style) design. It’s especially helpful when the baby is active and doesn’t want to stay still during changes. Compared to traditional diapers, these feel much more convenient and quicker to put on. In terms of comfort, they are very soft and lightweight, and my baby seems comfortable wearing them for long periods. I also really appreciate that they are unscented — there’s no strong or artificial smell, which is something I’ve noticed with other brands. Absorbency has been great so far. They don’t feel overly wet even after extended use and have held up through the entire night without leaks, which is a huge plus. The inside material stays evenly distributed and doesn’t become lumpy, even after several hours. Pros: Easy pull-up design (great for active babies) Soft, lightweight, and comfortable No strong scent or odor Good absorbency without feeling too wet Reliable overnight protection Holds shape well (no clumping) Cons: Slightly different from traditional diapers, may take a bit of getting used to Overall, these have been a very reliable choice for us. I’ve already reordered them multiple times, and they’ve consistently performed well. I would definitely recommend them to other parents looking for something comfortable, convenient, and dependable.
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Reviewed in the United States on March 22, 2026

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